244811013901 has 2 divisors, whose sum is σ = 244811013902. Its totient is φ = 244811013900.

The previous prime is 244811013809. The next prime is 244811013913. The reversal of 244811013901 is 109310118442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213712044100 + 31098969801 = 462290^2 + 176349^2 .

It is a cyclic number.

It is not a de Polignac number, because 244811013901 - 2⁹ = 244811013389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244811023901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122405506950 + 122405506951.

It is an arithmetic number, because the mean of its divisors is an integer number (122405506951).

Almost surely, 2^244811013901 is an apocalyptic number.

It is an amenable number.

244811013901 is a deficient number, since it is larger than the sum of its proper divisors (1).

244811013901 is an equidigital number, since it uses as much as digits as its factorization.

244811013901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 244811013901 in words is "two hundred forty-four billion, eight hundred eleven million, thirteen thousand, nine hundred one".